Finding the Third Proportional to 2,141,108 and 3,152,521

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,108 : 3,152,521 = 3,152,521 : x
2. Step 2: Convert to fraction form
   2,141,108/3,152,521 = 3,152,521/x
3. Step 3: Cross multiply
   2,141,108x = 3,152,521 × 3,152,521
4. Step 4: Simplify right side
   2,141,108x = 9,938,388,655,441
5. Step 5: Solve for x
   x = 9,938,388,655,441/2,141,108
6. Step 6: Final answer
   x = 4,641,703.57